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    4,867 kotlin trabalhos encontrados, preços em USD

    Preciso de um app desenvolvido em Kotlin onde tenha 1 painel de Adm para mim, 1 Painel para cliente dashboard e solicitar entregador e 1 app do entregador. Fico na espera de contato para alinharmos esse projeto.

    $171 (Avg Bid)
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    17 ofertas

    Buscamos desenvolvedor Kotlin back-end (Ktor) para atuar em escopo aberto, em projeto de duração de 60 dias, em atuação remota.

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    Somos uma agência e temos diversos projetos pendentes e recorrentes, precisamos de desenvolverdores para trabalhar neles. Alguns projetos pendentes: - Criação de site com diversas integrações de API - Programação de sistemas simples e avançados - Criação de Bot para WhatsApp e Telegram - Implementação de Ladyload em site - Criação de Land Page - Integração ...desenvolverdores para trabalhar neles. Alguns projetos pendentes: - Criação de site com diversas integrações de API - Programação de sistemas simples e avançados - Criação de Bot para WhatsApp e Telegram - Implementação de Ladyload em site - ...

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    Preciso de Programador que faça projetos em Android Studio (java) e que também faça manutenção em alguns ajustes ou funcionalidades novas em Android Studio (java e kotlin).

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    Estamos buscando um profissional que saiba trabalhar com Android, Kotlin, e IOS, Swift, para refazer o frontend do nosso aplicativo de saúde já existente.

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    Se trata de uma trabalho de faculdade. Apenas um protótipo funcional com 3 telas e sem nenhuma integração.

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    13 ofertas

    Precisamos de um desenvolvedor Android pleno/sênior para dar manutenção em código Java e Kotlin. São várias demandas de um projeto em andamento, esse freelancer deverá compor com o time já existente. Ao entrar em contato por favor informe sua experiência em desenvolvimento Android, sua disponibilidade diária atual para o projeto e seu valor/hora. Por favor verifique o arquivo em anexo para maiores detalhes.

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    Everything is ready, the App is published, but I have some problems with the App and the backend. I'm running low on money, desperate for this project to work!

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    Senior * Java or Kotlin; * WebServices REST. Para trabalhar em vários projetos da empresa VEGA I.T. favor cadastrar cv em nosso website.

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    Olá. Estamos desenvolvendo um App de Compartilhamento (sharing) em conjunto com uma empresa de fora do Brasil. Necessitamos a implementação do sistema de pagamento em nosso App (inicialmente será através da ou Cielo), bem como as devidas configurações. Linguagem: - Android : Kotlin - IOS: Swift Obs: Como o desenvolvimento do App é feito por uma empresa estrangeira, necessário que tenha ingles intermediário/avançado para solucionar qualquer dúvidas com os desenvolvedores. Obrigado.

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    Project for Tiago O. Encerrado left

    Olá Tiago. Meu nome é Cairo e estou procurando programadores para conclusão de um projeto. Veja abaixo a descrição breve e veja se te interessa. Estamos desenvolvendo um aplicativo Android para EAD. O aplicativo está cerca de 70% concluído. Precisamos de programadores com os seguintes conhecimentos (e experiência) no mínimo intermediário: > Desenvolvimento Android; > Programação em Kotlin; > Uso do Firebase como suite de backend; > Uso do Firestore como database; > Programação de Cloud Functions é desejável; > Familiaridade com desenvolvimento de software segundo a arquitetura MVVM ou disposição para aprender e desenvolver segundo essa arqui...

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    App móvil desarrollada en Kotlin que requiere ajustes en temas muy puntuales.

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    1 ofertas
    desenvolvedor mobile Encerrado left

    Desejável Ensino Superior Completo em Ciências da Computação, Sistemas de Informação, Engenharia de Software ou áreas correlatas; Conhecimentos em APIs para desenvolvimento Mobile e Rest; Conhecimentos em Linguagens para Android - Java, Kotlin e React-Native; Linguagens para IOS - Objective-C, Swift e React-Native

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    Empresa de TI de médio porte especializada na venda de serviços de TI contrata profissional para...computacional. - Construção de processos de compilação e liberação automatizada de artefatos. - Git. - Implementação de padrões de projeto em Java. Conhecimento em: - Processos de liberação públicos e privados da Play Store. - Plataformas de monitoramento da aplicação, como Fabric, HockeyApp ou Visual Studio App Center - Frameworks reativos, como RxJava. Será um diferencial: - Experiência com Kotlin e em construção de testes de integração automatizados voltados a plataformas como o Amazon Device Farm. - Vivência na...

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    hi guys i work for security system and i need android development for security system test weakness points via zero click technology and create client and apk server kotlin language programmer

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    I have a mobile app ( ios & android ) for cab booking is working with kotlin , Java , Xcode and Swift codes . And admin page in php . It has 2 small bugs First issue : when user want to pay online is showing to him must pay 1.470 but when press (pay now ) the number is converted to 147.000 >> the issue in both apps it means the issue in php or api integration Second issue : the driver app ( both ios and android ) they have online and offline status button when the driver minimize the driver app or pass over 5 minutes even without changing the status >> will show in user app there is no driver !! I want to keep driver app online until they switch it off manually! I am looking for someone fix the both issue urgently in 1 day if possible due to this issue is ...

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    Desarrollo de Apps 6 dias left
    VERIFICADO

    desarrollo de apps para mostrar información, realizar búsquedas de palabras claves, agregar diferentes secciones, debe estar desarrollo en android studio desarrollo en Kotlin debe realizar manual del desarrollo development of apps to display information, perform keyword searches, add different sections, be developing in android studio development in Kotlin development manual

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    Need to develop a small Native Android (React/Kotlin/Java/Xamarin/libGDX/Dart) app. A full description of the task is in the attachment. Please read it carefully. There is a design and concept. 1. 2.

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    Android OpenCV Java/Kotlin 5 dias left
    VERIFICADO

    app, which show video camera stream and phone coordinates detected by chess pattern

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    6amMart - Multivendor Food, Grocery, eCommerce, Parcel, Pharmacy delivery app with Admin & Website. I bought this source code from code canyon. I want to this source setup for my website. If you how to customize and setup please contact with me. You can check this code, and deal with me. Files Included: Dart, YAML, .kotlin, .swift, JavaScript JS, CSS, PHP, HTML Software Version Flutter 2.x, Other Tags- 6ammart, 6amtech, android, delivery, delivery app, flutter, food, food delivery app, grocery delivery app, ios, multivendor ecommerce app, order, parcel, pharmacy delivery app. You can check this code by this link- You will have setup and customize.

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    I would like to request a simple clinic management app that includes the ability to login, store user details(such as medical records), and doctor info and finally a chat module coded in java or kotlin. It is not for commercial use so it dosen't need to be anything fancy just functional would be enough as it is for a school project.

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    I would like to request a simple clinic management app that includes the ability to login, store user details(such as medical records), and doctor info and finally a chat module coded in java or kotlin. It is not for commercial use so it dosen't need to be anything fancy just functional would be enough as it is for a school project.

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    56 ofertas
    Build VPN. -- 2 4 dias left
    VERIFICADO

    Vpn android (kotlin) 1-Vpn protocol : openvpn vpn (tcp,udp),v2ray(vmess,vless) vpn,sing-box vpn 2-Select server 3-Select protocol 4-Vip and free server (Separate list) 5-Admob: banner,reward,full page,app open, native ad 6-Kill switch 7-Dark mode 8-Notification (push notification) 9-In app review 10-In app purchase (upgrade for remove ad and access vip server) 11-Connection history 12-Settings (rate app,share app,about,privacy policy) 13-speed test 14-Server speed detection system to suggest the user to connect to the fastest server 15-Using sdk from [login to view URL] 16- Privacy Policy page By directing the link or writing the text inside the app 17-in app update ——————————————&...

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    Build VPN. Encerrado left

    Vpn android (kotlin) 1-Vpn protocol : openvpn vpn (tcp,udp),v2ray(vmess,vless) vpn,sing-box vpn 2-Select server 3-Select protocol 4-Vip and free server (Separate list) 5-Admob: banner,reward,full page,app open, native ad 6-Kill switch 7-Dark mode 8-Notification (push notification) 9-In app review 10-In app purchase (upgrade for remove ad and access vip server) 11-Connection history 12-Settings (rate app,share app,about,privacy policy) 13-speed test 14-Server speed detection system to suggest the user to connect to the fastest server 15-Using sdk from [login to view URL] 16- Privacy Policy page By directing the link or writing the text inside the app 17-in app update ——————————————&...

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    Destacado Urgente
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    Help me Fix a Mediplayer Bug in my App and Some Few More Little Improvements Must know: KOTLIN DI - Hilt Services Mediplayer MVVM Delivery within: 2 Hrs

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    The app needs to be in either JavaScript or kotlin using the android studio IDE. It needs to have the following: A navigation draw that displays the navigation menu, the logo of the app (just use a default android logo), and a token that shows whether the user is logged in or not and the account associated with that login. A basic homepage fragment with generic descriptive text about the app. A 'Planning a hike' fragment that allows the user to create a 'Journey/Hike' with the following fields (name of the hike, date/time of the hike, hike location, difficulty range of the hike, who is participating, is there parking/services available and a additional notes section). A 'Hike Observations' fragment that loads up one of the planned hikes and allows ...

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    The app needs to be in either JavaScript or kotlin using the android studio IDE. It needs to have the following: A navigation draw that displays the navigation menu, the logo of the app (just use a default android logo), and a token that shows whether the user is logged in or not and the account associated with that login. A basic homepage fragment with generic descriptive text about the app. A 'Planning a hike' fragment that allows the user to create a 'Journey/Hike' with the following fields (name of the hike, date/time of the hike, hike location, difficulty range of the hike, who is participating, is there parking/services available and a additional notes section). A 'Hike Observations' fragment that loads up one of the planned hikes and allows ...

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    ...with no additional functionalities to be added. The final product has to be published and made live on the Google playstore by the freelancer. App getting live and installed in the mobile devices with various Android versions successfully will be the final milestone of the project. Only those freelancers with in-depth knowledge of Google standards, policies and experience of developing apps in Kotlin, with experience of at least 3 years or more with proven track record should apply. There will be a NDA to be signed and also after the final submission of the product. There should be a warranty period of at least 3 months from the date of publish on the Google playstore and any bugs, errors reported during this warranty period has to be fixed without any additional cost. ###...

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    Help me Fix a Mediplayer Bug in my App and Some Few More Little Improvements Must know: KOTLIN DI - Hilt Services Mediplayer MVVM Delivery within: 2 Hrs

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    Hi there, The viemo player in the project doesn't play the vimeo videos in the full screen mode. While entering the full screen mode with the video players full screen button, the small videos plays in the 1/4th of the screen size. I need you to check and resolve the issue.

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    Hi there, I have an implementation of vimeo player in kotlin but whenever I try to enter the full screen mode the video just plays in one corner of the screen. Need to resolve the bug.

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    ...BEFORE TO APPLY: - WE ARE HIRING NEW DEVELOPERS TO JOIN OUR TEAMS (READY TO START TODAY/ weekend available) Conditions: 1/ You are NATIVE ANDROID developer (KOTLIN) 2/ You work with GRAPHQL 3/ You able to create FEATURES (API) for DATING APPS 4/ You ready to start asap for a Long term 5/ YOU ARE READY TO WORK BY SHARING YOUR SCREEN USING REMOTE TOOLS DURING YOUR SHIFT 6/ long term contract BID on MONTHLY BASIS SALARY ONLY ! 7/ You are able to work with team of developers -REMARK:WE ARE NOT INTERESTED IN AGENCIES OR BROKERS IF YOU ARE COMFORTABLE WITH ABOVE TERMS AND CONDITIONS THEN APPLY!!! REQUIRED SKILLS: NATIVE ANDROID /KOTLIN using GraphQL (live project) SALARY DURING TRIAL PERIOD: $1000-$2500 per month for the trial period RemarK: 1/after the trial period...

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    I have a Kotlin project and let me know if you know about this. Don't bid if you don't know about kotlin. I attached detailed doc and please check it Place Kotlin in last to identify bot

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    Prerequisite: 1. Need to be able to run and compile this repo Tasks include: 1. Setting up development environment for android ebook project. 2. Reconfigure webview homepage. 3. Initiating http download from android app and store it onto library. 4. Reconfigure login page.

    $30 - $250
    Secreto
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    Kotlin Source Code Minor Change 1 dia left
    VERIFICADO

    I have purchased an Android Code for an ecommerce app from Codecanyon. I need a Kotlin developer to make a minor change to the app

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    The task is designing and writing a simple Android app using Android Studio and java (not kotlin) the app has 2 screens

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    I have an android App which plays encrypted videos using exoplayer. I have certain bugs to be fixed and a feature to be added in the App to add support for zoom meeting. This app is written in native code which is SWIFT for iOS and Java/Kotlin for Android. App shall receive the zoom meeting details via local DB file and App should initiate a zoom session and join the zoom meeting. Certain controls like Meeting invitation needs to disabled and have a added layer of security. An ideal candidate should have experience of 4+ years in developing apps using native on Android & iOS with experience on Exoplayer and HLS Player. Having experience on Zoom SDK and MAC is desired.

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    TECH LEAD(WEB & MOB) 15 horas left
    VERIFICADO

    ...engineering, software engineering or similar. Otherwise at least 6 years of specific Software Engineering experience. ● At least 5 years of System Design (architecture, modules, components, and interfaces) and System Analysis experience ● Extensive data structures, flows, and algorithm knowledge and verifiable experience ● Excellent knowledge of and experience working with techstack: Swift (iOS), Kotlin (Android), on AWS (Web), and Database PostgreSQL and ● Impeccable and verifiable debugging and analytical problem solving skills. ● Experience with containerization, microservices, serverless and related tech ● Experience implementing CI/CD, TDD, and Defensive Programming and similar development practices. ● Extensive experience working in a Agile environment with a preference

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    Hello, We are looking for a flutter, kotlin/java and objective-c/swift expert, that can create a flutter wrapper package around an existing AD SDK. We have 2 native SDKs (an Android and an iOS Version), that need to be implemented into a flutter application. Because the SDK not only uses PlatformChannels, but also native Views (it shows AdBanners), we will need to implement NativeViews: Attached you will find the SDK (Documentation PDF, Lib Files and Examples for iOS and Android). ## Flutter functionality we need The following SDK functionality should be abstracted and implemented in the final package. The numbers in brackets reference the katalognumbers in the documentation PDF. ### **SDK methods to forward

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    build me an app -- 4 8 horas left
    VERIFICADO

    You need to build an android app for me. you need to have knowledge of android studio and kotlin. The development has to be in KOTLIN.

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    We are a software development company based out of India . We have more that 5+ years of personal and industrial experience with working with clients across various industries . Our resources are highly skilled with working with multiple technologies including Java ,React Native,Ionic, Javascript , Python , Django , Node.js, PHP, Laravel , Solidity , Ethereum , React.js, Swift, Objective C, Kotlin , AWS and more. We are looking to connect with a motivated and driven individuals who can work with us on a revenue sharing or commission model . Our team of expert developers would be developing and executing your client's requirements and you can keep earning on every project. We provide services like - WEBSITE DEVELOPMENT ; MOBILE APP DEVELOPMENT ; CYBERSECURITY ; GAME DEVELOPM...

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    The project is in the final part, the only thing that is needed is to fix some errors, verify the connection to firebase and test the functionalities: -Login with Gmail -Login with Facebook -Login with SMS (phone verification) -Location services (mapbox) -Merchant service -User service -Order service -Push notification -Shopping cart -Order checkout -Send information to the db -Receive the data from the db -Explain the structure in db All the functionalities are created, you only need to verify that they work correctly and verify the connection to firebase

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    BDMs PLEASE DO NOT BID Hi there, I have an e-learning mobile app build using kotlin but the media player used doesn't seem to be working. There are 3 types of medias 1. Youtube 2. Vimeo 3. External URL If you are good at Kotlin please bid.

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    BDMs please refrain from bidding. Only freelancers will be considered. Hi there, I have an e-learning mobile app developed using Kotlin, but the vimeo video players do not seem to work on the app. Need to check the bug and correct it. Note: the app has been purchased from codecanyon and no one else seems to have this issue.

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    Hi I need help ASAP creating a very basic game in Android Studio (Kotlin). I need to recreate a design from figma on a number guessing game with images. Code needs to have comments that explains what it does. (Help me to not fail school please)

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    ...support Android as well. The project is an app that helps people learning foreign words. User can search for a word, select translation and add it to learning in different modes such as flash cards, test, listening and speaking. The app supports English, German, Spanish and Russian languages. Language of origin is Russian, but the app will be soon localised to the other languages too. Stack: - Kotlin - UI: Jetpack Copmpose - Database: Room - Network: Retrofit Architecture: Clean - MVVM Instruments: Github, Figma, Miro Required technologies: Android Speech (text to speech, speech to text), In-app purchases and in-app subscriptions, advertisement. The network and half data base logic is already implemented. Also searching and adding words logic and screens are implemented as...

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    Aplicación rediseñada, antes estaba en Android (Java) y la estamos pasando a Kotlin Jetpack compose, es una aplicación pequeña basada en webview, que esta utlizando: Kotlin Jetpack compose, webview (addJavascriptInterface), Coroutinas, Hit, Retrofit, Firebase Message, siguiendo la estructura MVI. Necesitamos a alguien que la termine y ponga una estructura segura y sólida para luego hacerlo en IOS swift. Dime si te interesa para contarte más y concretar. Es una empresa con lo que se necesita factura. Gracias, Vicente.

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    I want a monthly android developer having experience in Java, Kotlin based app. Quick pick up existing app and do start cost rang from 25k -30k. You need to prove yourself by integrating a demo library inside a fresh demo app within 5 hours. Best regards

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    Expert in Liquidbase integration

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    Build a simple App A new AI system that can create NFT,ART images and art from a description in natural language with free API unlimited NFT,ART generator . multi NFT,ART generator Types of NFT,art - realistic , Argo, altairaltair,. Orion etc. features like starryai app like ---- create artwork in different type , share and download NFT,ART and many artwork type setting m...unlimited NFT,ART generator . multi NFT,ART generator Types of NFT,art - realistic , Argo, altairaltair,. Orion etc. features like starryai app like ---- create artwork in different type , share and download NFT,ART and many artwork type setting major features starryai app link --- UI is made in glassmorphism with Neumorphism and use with 100% kotlin app with KMM

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    Artigos da Comunidade dos Principais kotlin